i have an older es pilot. i have all newer electronics. i want to update my pilot to an ev 100 controller. is the ev sensor mandatory to operate? i have es128 mfds
Welcome to the Raymarine Forum Jon,
Please note that Raymarine has not produced a product known as an eS autopilot. All Raymarine Evolution autopilots feature an EV-1 or EV-2 CCU, an ACU designed to support the type of drive unit which is presently installed on the vessel, and may optionally (but strongly recommended) feature an p70S/p70RS autopilot control head. If your system is presently interfaced to an Evolution autopilot or to a SPX autopilot, the autopilot's components will be listed within the MFD's
Select Devices list.